| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.87 | 4.833% | $181.2248 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $16.53 | 8.404% | $17.9192 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $233.46 | 11.793% | $260.9919 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $247.73 | 11.454% | $276.105 | $276.11 | $276.10 | $276.10 |
| Purchase #5 | $46.73 | 5.275% | $49.195 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $6.33 | 6.735% | $6.7563 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $186.91 | 9.198% | $204.102 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $910.56 | $996.2942 | $996.30 | $996.25 | $996.30 | |